https://vulnerability.circl.lu/sightings/feed 2026-05-06T15:51:58.722516+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/75833fc9-eb5c-4727-9a6a-7695c582670c/export 2026-05-06T15:51:59.125265+00:00 Automation user http://vulnerability.circl.lu/user/automation {"uuid": "75833fc9-eb5c-4727-9a6a-7695c582670c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-40756", "type": "seen", "source": "https://t.me/cibsecurity/69295", "content": "\u203c CVE-2023-40756 \u203c\n\nUser enumeration is found in PHPJabbers Callback Widget v1.0. This issue occurs during password recovery, where a difference in messages could allow an attacker to determine if the user is valid or not, enabling a brute force attack with valid users.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-08-28T16:17:03.000000Z"} 2023-08-28T16:17:03+00:00 https://vulnerability.circl.lu/sighting/83094b77-9ff6-4f25-a7e9-b9cb84eaa74c/export 2026-05-06T15:51:59.122749+00:00 Automation user http://vulnerability.circl.lu/user/automation {"uuid": "83094b77-9ff6-4f25-a7e9-b9cb84eaa74c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-40756", "type": "seen", "source": "https://t.me/arpsyndicate/2376", "content": "#ExploitObserverAlert\n\nCVE-2023-40756\n\nDESCRIPTION: Exploit Observer has 2 entries related to CVE-2023-40756. User enumeration is found in PHPJabbers Callback Widget v1.0. This issue occurs during password recovery, where a difference in messages could allow an attacker to determine if the user is valid or not, enabling a brute force attack with valid users.\n\nFIRST-EPSS: 0.000910000\nNVD-IS: 5.9\nNVD-ES: 3.9", "creation_timestamp": "2024-01-03T22:58:46.000000Z"} 2024-01-03T22:58:46+00:00